You can use the Requirements Management Interface (RMI) to:
Associate Simulink and Stateflow® objects with requirements.
Create links between Simulink and Stateflow model objects.
Navigate from a Simulink or Stateflow object to requirements.
Navigate from an embedded link in a requirements document to the corresponding Simulink or Stateflow object.
Review requirements links in your model using highlighting and tags that you define.
Create reports for your Simulink model that show which objects link to which requirements.